Continuous Query [Deprecated]

Continuous Query is a high-performance feature in NCache designed for real-time runtime monitoring and data synchronization across distributed applications. By utilizing an observable data set, it allows client applications to subscribe to specific query-based result sets. Whenever a change (Add, Update, or Remove) occurs in the cache that matches the criteria, the cache cluster pushes an asynchronous notification to the registered clients, ensuring that application-side datasets remain synchronized with the distributed store in real-time.

In This Section

Continuous Query Overview
Explains how clients can register for notifications and receive data upon changes in a query result set within the cache.

Using Continuous Query
Explains programmatically how Continuous Queries can be created, registered, and unregistered on your cache server.